HistoricBridges.org Menu: HistoricBridges.org Menu:


We Recommend These Resources:
Bach Steel - Experts at historic truss bridge restoration.
Historic Bridge Finder App: Find Nearby Bridges

HistoricBridges.org: Bridge Browser

Jibboom Street Ramp Bridge

Jibboom Street Ramp Bridge

Primary Photographer(s): Nathan Holth

Bridge Documented: April 5, 2013

View Photos
and Videos
View Maps
and Links

Key Facts

Facility Carried / Feature Intersected
Jibboom Street Over Sacramento River
Location
Sacramento: Sacramento County, California: United States
Construction Date and Builder / Engineer
1936 By Builder/Contractor: Unknown

Technical Facts

Rehabilitation Date
Not Available or Not Applicable
Main Span Length
80 Feet (24.38 Meters)
Structure Length
850 Feet (259.08 Meters)
Roadway Width
23.3 Feet (7.1 Meters)
Spans
1 Main Span(s)
NBI Number
24C0006

Historic Significance Rating (HSR)

Bridge Documentation

View Archived National Bridge Inventory Report - Has Additional Details and Evaluation

This bridge is one of two ramp bridges east of the I Street Bridge that provides an approach to the I Street Bridge. The bridge ramp that extends directly east of the I Street Bridge is similar to the Jibboom Street Ramp Bridge but is less complex in design. A couple photos of that bridge are in the photo gallery for this bridge. The Jibboom Street Ramp Bridge has a steel stringer design with pin and hanger details. However the most interesting feature is the steel bents that support the bridge. In particular, some of the steel bents are an extended design that extend the width of the bent so that the supporting legs come to rest at a position out from under the bridge. With only a few of the bents showing this detail, this appears to have originally been to allow a railroad line or other roadway to pass under the bridge, at an angle to the Jibboom Street Ramp Bridge. However no railroad lines pass under the bridge at these points today. The primary fastener type on this bridge is rivets. 

Divider

Photo Galleries and Videos: Jibboom Street Ramp Bridge

 
View Photo Gallery
Bridge Photo-Documentation
Original / Full Size Photos
A collection of overview and detail photos. This gallery offers photos in the highest available resolution and file size in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer
View Photo Gallery
Bridge Photo-Documentation
Mobile Optimized Photos
A collection of overview and detail photos. This gallery features data-friendly, fast-loading photos in a touch-friendly popup viewer. Alternatively, Browse Without Using Viewer

View Maps
and Links

Divider
 
Home Top

Divider

About - Contact

© Copyright 2003-2018, HistoricBridges.org. All Rights Reserved. Disclaimer: HistoricBridges.org is a volunteer group of private citizens. HistoricBridges.org is NOT a government agency, does not represent or work with any governmental agencies, nor is it in any way associated with any government agency or any non-profit organization. While we strive for accuracy in our factual content, HistoricBridges.org offers no guarantee of accuracy. Information is provided "as is" without warranty of any kind, either expressed or implied. Information could include technical inaccuracies or errors of omission. Opinions and commentary are the opinions of the respective HistoricBridges.org member who made them and do not necessarily represent the views of anyone else, including any outside photographers whose images may appear on the page in which the commentary appears. HistoricBridges.org does not bear any responsibility for any consequences resulting from the use of this or any other HistoricBridges.org information. Owners and users of bridges have the responsibility of correctly following all applicable laws, rules, and regulations, regardless of any HistoricBridges.org information.